Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959340 | Rod section of a ground drilling rod | Tobias Klein | 2024-04-16 |
| 11359443 | Ground drilling device for cable-guided drilling, method for cable-guided ground drilling , and use during cable-guided drilling | Stefan Hermes, Dieter Wurm | 2022-06-14 |
| 10745977 | Double drill rod section, double drill rod length and method of producing an electrically conductive connection in a double drill rod section | — | 2020-08-18 |
| 9500032 | Transmitter housing and method for measuring a fluid pressure | — | 2016-11-22 |